Hypertech REACT Throttle Enhancers Now Available at Summit Racing

REACT Throttle Enhancers from Hypertech make driving, towing, or off-roading more fun. A simple knob and advanced software lets you select from multiple throttle response curves and adjust response intensity on-the-fly, improving power delivery for better performance.

The REACT plugs directly into your vehicle’s electronic throttle pedal wiring harness and initiates an automatic setup sequence. Once installed, using the REACT is easy. Press the control knob to switch between throttle response curves. Rotating the knob up increases throttle intensity, rotating down decreases throttle intensity. Built-in safety features keep track of accelerator pedal signals, putting the REACT into bypass mode and providing alerts when things go awry.

The REACT Throttle Enhancer is available in three versions:

Performance: Choose from Street, Sport, Track, Economy, and Stock modes
Towing: Choose from Tow, Heavy Tow, Economy, Wet/Ice, and Stock modes
Off-Road: Choose from Mud/Sand, Crawl, Street, Economy, and Stock Modes

Hypertech’s Tuning Optimizer software lets you create throttle response curves and upload them into the REACT using a Windows-compatible laptop. You can even share new curves with other enthusiasts. Download the Tuning Optimizer software here. 

The Hypertech REACT Throttle Enhancer is available for popular late mode domestic and import vehicles and won’t void the factory warranty. It comes with an A/C vent mount. You can find setup and tuning instructions here.

NOTE: The REACT is currently not legal for use in California. Emissions certification is pending.

SEE HYPERTECH REACT THROTTLE ENHANCERS AT SUMMIT RACING